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Neodymium Arc Magnets

11 products

Showing 1 - 11 of 11 products

Showing 1 - 11 of 11 products
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Arc Magnets Neodymium Magnets Motor MagnetsArc Magnets Neodymium Magnets Motor Magnets
M0404
$1.20
In stock, 1364 units
  • 0.157" (4mm) OD x 0.039" (1mm) ID
  • 0.157" (4mm) length x 180° angle
  • N50 Arc Magnets - Nickel Plated
  • Set of 2 pieces: 1 North / 1 South on OD
  • Minimum Order Quantity (MOQ) = 10 sets
Arc Magnets Neodymium Magnets Motor MagnetsArc Magnets Neodymium Magnets Motor Magnets
M5035
$21.00
In stock, 68 units
  • 0.709" (18mm) OD x 0.551" (14mm) ID
  • 0.787" (20mm) length x 44.8° angle
  • N50 Arc Magnets - Nickel plated
  • Set of 8 pieces: 4 North / 4 South 
  • Minimum Order Quantity (MOQ) = 1 set
Arc Magnets Neodymium Magnets Motor MagnetsArc Magnets Neodymium Magnets Motor Magnets
M5040
$11.50
In stock, 88 units
  • 0.709" (18mm) OD x 0.551" (14mm) ID
  • 1.181" (30mm) length x 44.8° angle
  • N50 Arc Magnets - Nickel plated
  • Set of 8 pieces: 4 North / 4 South
  • Minimum Order Quantity (MOQ) = 1 set    
Arc Magnets Neodymium Magnets Motor MagnetsArc Magnets Neodymium Magnets Motor Magnets
M5050
$11.95
In stock, 438 units
  • 0.787" (20mm) OD x 0.591" (15mm) ID
  • 0.512" (13mm) length x 90° angle
  • N52 Arc Magnets  - Nickel Plated
  • Set of 4 pieces: 2 North / 2 South
  • Minimum Order Quantity (MOQ) = 1 set
Arc Magnets Neodymium Magnets Motor MagnetsArc Magnets Neodymium Magnets Motor Magnets
M5058
$11.95
In stock, 95 units
  •  0.890" (22.60mm) OD x 0.786" (19.97mm) ID
  • 0.256" (6.50mm) length x 29.8° angle
  • N50 Arc Magnet - Nickel Plated
  • Set of 12 pieces: 6 North / 6 South
  • Minimum Order Quantity (MOQ) = 1 set
Arc Magnets Neodymium Magnets Motor MagnetsArc Magnets Neodymium Magnets Motor Magnets
M5044
$18.25
In stock, 40 units
  • 0.890" (22.60mm) OD x 0.786" (19.97mm) ID
  • 0.512 (13mm) length x 29.8° angle.
  • N50 Arc Magnets - Nickel Plated
  • Set of 12 pieces: 6 North / 6 South
  • Minimum Order Quantity (MOQ) = 1 set    
Arc Magnets Neodymium Magnets Motor MagnetsArc Magnets Neodymium Magnets Motor Magnets
M5045
$11.40
In stock, 14 units
  • 0.894" (22.70mm) OD x 0.806" (20.47mm) ID
  • 0.256" (6.56mm) length x 29.8° angle.
  • N50M Arc Magnets  - Nickel Plated
  • Set of 12 pieces: 6 North / 6 South
  • Minimum Order Quantity (MOQ) = 1 set
Arc Magnets Neodymium Magnets Motor MagnetsArc Magnets Neodymium Magnets Motor Magnets
M5026
$11.95
In stock, 3226 units
  • 1.047" (26.60mm) OD x 0.916" (23.26mm) ID
  • 0.591" (15mm) length x 29.42° angle
  • N50 Arc Magnets - Nickel Plated
  • Set of 12 pieces: 6 North / 6 South
  • Minimum Order Quantity (MOQ) = 1 set
Arc Magnets Neodymium Magnets Motor MagnetsArc Magnets Neodymium Magnets Motor Magnets
M5033
$12.75
In stock, 170 units
  • 1.071" (27.20mm) OD x 0.917" (23.30mm) ID
  • 1.417" (36mm) length x 60° angle
  • N50 Arc Magnets - Nickel plated
  • Set of 6 pieces: 3 North / 3 South
  • Minimum Order Quantity (MOQ) = 1 set
Arc Magnets Neodymium Magnets Motor MagnetsArc Magnets Neodymium Magnets Motor Magnets
M2550
$14.90
In stock, 35 units
  •  1.407" (35.75mm) OD x 1.289" (32.75mm) ID
  • 0.354" (9mm) length x 89.8° angle
  • N50 Arc Magnets - Nickel plated
  • Set of 4 pieces: 2 North / 2 South 
  • Minimum Order Quantity (MOQ) = 1 set
Arc Magnets Neodymium Magnets Motor MagnetsArc Magnets Neodymium Magnets Motor Magnets
M5005
$15.50
In stock, 154 units
  • 1.693" (43mm) OD x 1.535" (39mm) ID
  • 0.197" (5mm) length x 30° angle
  • N45 Arc Magnets - Nickel Plated
  • Set of 12 pieces: 6 North / 6 South
  • Minimum Order Quantity (MOQ) = 1 set

Frequently Asked Questions

Neodymium arc magnets are primarily used in brushless DC motors, magnetic torque couplings, generators, and precision motion control systems.

Radial magnetization means the poles are arranged around the circumference of the magnet, alternating between north and south. This creates a circular magnetic field pattern, making it ideal for rotors, motors, and other cylindrical assemblies.

Yes, we carry select arc magnets in high-temperature neodymium grades suitable for demanding motor applications.

Yes. Through our engineering division, SM Magnetics, we can design and manufacture custom sizes, magnetization directions, and specialized coatings. You can either submit a custom request form or contact us directly to speak with our experts.

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Customer support

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Call us at 205-621-8841

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Email us at sales@supermagnetman.com